SP1000S打印机提示have you changed the toner是什么原因

SP1000S打印机提示have you changed the toner是什么原因 toner汉语意思打印机错误提示：toner empty have you changed the 打印机出现toner ersetzen 兄弟打印机上显示replace the toner cartridge tober life 打印机上出现 Toner Exhausted Peplace Toner hp laserjet 5100le打印机提示:check under toner cartridge.paper ja i have changed,you changed,you have changed.n 兄弟牌打印机TONER LOW You have changed. 我的兄弟一体打印机打印的时候出现toner life end cover,then replace the toner 打印机出现open the front cover then replace the toner cartridge w